debian 无法apt-get install mplayer!

ssbeonly

soai:/home/soai/Downloads# apt-get install mplayer Reading package lists... Done
Building dependency tree... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.

Since you only requested a single operation it is extremely likely that
the package is simply not installable and a bug report against
that package should be filed.
The following information may help to resolve the situation:

The following packages have unmet dependencies.
  mplayer: Depends: libavcodeccvs51 (>= 3:20070329) but it is not going to be installed
           Depends: libavformatcvs51 (>= 3:20070329) but it is not going to be installed
           Depends: libx264-54 but it is not installable
E: Broken packages


-----------------
libx264-54 这是个什么?为什么在源里没有?
如何解决此问题?

geoffrey001

你是不是用了非etch的源了？
可能要把源里的contrib和non-free也加上。